Merge tag 'staging-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging drivers patches from Greg KH:
 "Here's the big staging driver tree update for 3.20-rc1.

  Lots of little things in here, adding up to lots of overall cleanups.
  The IIO driver updates are also in here as they cross the staging tree
  boundry a lot.  I2O has moved into staging as well, as a plan to drop
  it from the tree eventually as that's a dead subsystem.

  All of this has been in linux-next with no reported issues for a
  while"

* tag 'staging-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (740 commits)
  staging: lustre: lustre: libcfs: define symbols as static
  staging: rtl8712: Do coding style cleanup
  staging: lustre: make obd_updatemax_lock static
  staging: rtl8188eu: core: switch with redundant cases
  staging: rtl8188eu: odm: conditional setting with no effect
  staging: rtl8188eu: odm: condition with no effect
  staging: ft1000: fix braces warning
  staging: sm7xxfb: fix remaining CamelCase
  staging: sm7xxfb: fix CamelCase
  staging: rtl8723au: multiple condition with no effect - if identical to else
  staging: sm7xxfb: make smtc_scr_info static
  staging/lustre/mdc: Initialize req in mdc_enqueue for !it case
  staging/lustre/clio: Do not allow group locks with gid 0
  staging/lustre/llite: don't add to page cache upon failure
  staging/lustre/llite: Add exception entry check after radix_tree
  staging/lustre/libcfs: protect kkuc_groups from write access
  staging/lustre/fld: refer to MDT0 for fld lookup in some cases
  staging/lustre/llite: Solve a race to access lli_has_smd in read case
  staging/lustre/ptlrpc: hold rq_lock when modify rq_flags
  staging/lustre/lnet: portal spreading rotor should be unsigned
  ...

22 files changed, 208 insertions, 608 deletions

diff --git a/drivers/staging/rtl8723au/core/rtw_ap.c b/drivers/staging/rtl8723au/core/rtw_ap.c
index e394d12c36b0..c6327c072918 100644
--- a/drivers/staging/rtl8723au/core/rtw_ap.c
+++ b/drivers/staging/rtl8723au/core/rtw_ap.c
@@ -456,8 +456,8 @@ static void update_bmc_sta(struct rtw_adapter *padapter)
 		       sizeof(struct stainfo_stats));
 
 		/* prepare for add_RATid23a */
-		supportRateNum = rtw_get_rateset_len23a((u8*)&pcur_network->SupportedRates);
-		network_type = rtw_check_network_type23a((u8*)&pcur_network->SupportedRates, supportRateNum, 1);
+		supportRateNum = rtw_get_rateset_len23a((u8 *)&pcur_network->SupportedRates);
+		network_type = rtw_check_network_type23a((u8 *)&pcur_network->SupportedRates, supportRateNum, 1);
 
 		memcpy(psta->bssrateset, &pcur_network->SupportedRates, supportRateNum);
 		psta->bssratelen = supportRateNum;
@@ -897,7 +897,7 @@ int rtw_check_beacon_data23a(struct rtw_adapter *padapter,
 	pairwise_cipher = 0;
 	psecuritypriv->wpa_group_cipher = 0;
 	psecuritypriv->wpa_pairwise_cipher = 0;
-	for (p = ie; ;p += (ie_len + 2)) {
+	for (p = ie; ; p += (ie_len + 2)) {
 		p = rtw_get_ie23a(p, WLAN_EID_VENDOR_SPECIFIC, &ie_len,
 				  pbss_network->IELength - (ie_len + 2));
 		if ((p) && (!memcmp(p+2, RTW_WPA_OUI23A_TYPE, 4))) {
@@ -924,7 +924,7 @@ int rtw_check_beacon_data23a(struct rtw_adapter *padapter,
 	ie_len = 0;
 	pmlmepriv->qos_option = 0;
 	if (pregistrypriv->wmm_enable) {
-		for (p = ie; ;p += (ie_len + 2)) {
+		for (p = ie; ; p += (ie_len + 2)) {
 			p = rtw_get_ie23a(p, WLAN_EID_VENDOR_SPECIFIC, &ie_len,
 					  (pbss_network->IELength -
 					   (ie_len + 2)));
@@ -1204,7 +1204,7 @@ static void update_bcn_p2p_ie(struct rtw_adapter *padapter)
 {
 }
 
-static void update_bcn_vendor_spec_ie(struct rtw_adapter *padapter, u8*oui)
+static void update_bcn_vendor_spec_ie(struct rtw_adapter *padapter, u8 *oui)
 {
 	DBG_8723A("%s\n", __func__);
 
diff --git a/drivers/staging/rtl8723au/core/rtw_cmd.c b/drivers/staging/rtl8723au/core/rtw_cmd.c
index 60e0ded8ae02..2447a56df838 100644
--- a/drivers/staging/rtl8723au/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723au/core/rtw_cmd.c
@@ -245,11 +245,6 @@ exit:
 	return res;
 }
 
-void rtw_cmd_clr_isr23a(struct	cmd_priv *pcmdpriv)
-{
-	pcmdpriv->cmd_done_cnt++;
-}
-
 void rtw_free_cmd_obj23a(struct cmd_obj *pcmd)
 {
 
@@ -852,62 +847,6 @@ exit:
 	return res;
 }
 
-/*
- * This is only ever called from on_action_spct23a_ch_switch () which isn't
- * called from anywhere itself
- */
-int rtw_set_ch_cmd23a(struct rtw_adapter *padapter, u8 ch, u8 bw, u8 ch_offset,
-		      u8 enqueue)
-{
-	struct cmd_obj *pcmdobj;
-	struct set_ch_parm *set_ch_parm;
-	struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
-	int res = _SUCCESS;
-
-	DBG_8723A("%s(%s): ch:%u, bw:%u, ch_offset:%u\n", __func__,
-		  padapter->pnetdev->name, ch, bw, ch_offset);
-
-	/* check input parameter */
-
-	/* prepare cmd parameter */
-	set_ch_parm = kzalloc(sizeof(*set_ch_parm), GFP_KERNEL);
-	if (!set_ch_parm) {
-		res = _FAIL;
-		goto exit;
-	}
-	set_ch_parm->ch = ch;
-	set_ch_parm->bw = bw;
-	set_ch_parm->ch_offset = ch_offset;
-
-	if (enqueue) {
-		/* need enqueue, prepare cmd_obj and enqueue */
-		pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
-		if (!pcmdobj) {
-			kfree(set_ch_parm);
-			res = _FAIL;
-			goto exit;
-		}
-
-		init_h2fwcmd_w_parm_no_rsp(pcmdobj, set_ch_parm,
-					   GEN_CMD_CODE(_SetChannel));
-		res = rtw_enqueue_cmd23a(pcmdpriv, pcmdobj);
-	} else {
-		/* no need to enqueue, do the cmd hdl directly and
-		   free cmd parameter */
-		if (H2C_SUCCESS != set_ch_hdl23a(padapter, (u8 *)set_ch_parm))
-			res = _FAIL;
-
-		kfree(set_ch_parm);
-	}
-
-	/* do something based on res... */
-exit:
-
-	DBG_8723A("%s(%s): res:%u\n", __func__, padapter->pnetdev->name, res);
-
-	return res;
-}
-
 static void traffic_status_watchdog(struct rtw_adapter *padapter)
 {
 	u8 bEnterPS;
diff --git a/drivers/staging/rtl8723au/core/rtw_efuse.c b/drivers/staging/rtl8723au/core/rtw_efuse.c
index 81960e788f89..a6deddc02291 100644
--- a/drivers/staging/rtl8723au/core/rtw_efuse.c
+++ b/drivers/staging/rtl8723au/core/rtw_efuse.c
@@ -327,15 +327,9 @@ EFUSE_Read1Byte23a(struct rtw_adapter *Adapter, u16 Address)
  *---------------------------------------------------------------------------*/
 
 void
-EFUSE_Write1Byte(
-	struct rtw_adapter *	Adapter,
-	u16		Address,
-	u8		Value);
+EFUSE_Write1Byte(struct rtw_adapter *Adapter, u16 Address, u8 Value);
 void
-EFUSE_Write1Byte(
-	struct rtw_adapter *	Adapter,
-	u16		Address,
-	u8		Value)
+EFUSE_Write1Byte(struct rtw_adapter *Adapter, u16 Address, u8 Value)
 {
 	u8	Bytetemp = {0x00};
 	u8	temp = {0x00};
@@ -635,10 +629,7 @@ Efuse_ReadAllMap(struct rtw_adapter *pAdapter, u8 efuseType, u8 *Efuse)
  *
  *---------------------------------------------------------------------------*/
 static void
-efuse_ShadowRead1Byte(
-	struct rtw_adapter *	pAdapter,
-	u16		Offset,
-	u8		*Value)
+efuse_ShadowRead1Byte(struct rtw_adapter *pAdapter, u16 Offset, u8 *Value)
 {
 	struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
 
@@ -647,10 +638,7 @@ efuse_ShadowRead1Byte(
 
 /* Read Two Bytes */
 static void
-efuse_ShadowRead2Byte(
-	struct rtw_adapter *	pAdapter,
-	u16		Offset,
-	u16		*Value)
+efuse_ShadowRead2Byte(struct rtw_adapter *pAdapter, u16 Offset, u16 *Value)
 {
 	struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
 
@@ -660,10 +648,7 @@ efuse_ShadowRead2Byte(
 
 /* Read Four Bytes */
 static void
-efuse_ShadowRead4Byte(
-	struct rtw_adapter *	pAdapter,
-	u16		Offset,
-	u32		*Value)
+efuse_ShadowRead4Byte(struct rtw_adapter *pAdapter, u16 Offset, u32 *Value)
 {
 	struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
 
@@ -722,11 +707,8 @@ void EFUSE_ShadowMapUpdate23a(struct rtw_adapter *pAdapter, u8 efuseType)
  *
  *---------------------------------------------------------------------------*/
 void
-EFUSE_ShadowRead23a(
-	struct rtw_adapter *	pAdapter,
-	u8		Type,
-	u16		Offset,
-	u32		*Value)
+EFUSE_ShadowRead23a(struct rtw_adapter *pAdapter,
+		    u8 Type, u16 Offset, u32 *Value)
 {
 	if (Type == 1)
 		efuse_ShadowRead1Byte(pAdapter, Offset, (u8 *)Value);
diff --git a/drivers/staging/rtl8723au/core/rtw_xmit.c b/drivers/staging/rtl8723au/core/rtw_xmit.c
index 7a5e6bf0d1ae..1c82dffcf596 100644
--- a/drivers/staging/rtl8723au/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723au/core/rtw_xmit.c
@@ -2372,12 +2372,3 @@ int rtw_ack_tx_wait23a(struct xmit_priv *pxmitpriv, u32 timeout_ms)
 	return rtw_sctx_wait23a(pack_tx_ops);
 }
 
-void rtw_ack_tx_done23a(struct xmit_priv *pxmitpriv, int status)
-{
-	struct submit_ctx *pack_tx_ops = &pxmitpriv->ack_tx_ops;
-
-	if (pxmitpriv->ack_tx)
-		rtw23a_sctx_done_err(&pack_tx_ops, status);
-	else
-		DBG_8723A("%s ack_tx not set\n", __func__);
-}
diff --git a/drivers/staging/rtl8723au/hal/HalPwrSeqCmd.c b/drivers/staging/rtl8723au/hal/HalPwrSeqCmd.c
index 1da4eece6f9a..33777d2852f4 100644
--- a/drivers/staging/rtl8723au/hal/HalPwrSeqCmd.c
+++ b/drivers/staging/rtl8723au/hal/HalPwrSeqCmd.c
@@ -47,11 +47,11 @@ u8 HalPwrSeqCmdParsing23a(struct rtw_adapter *padapter, u8 CutVersion,
 		       u8 FabVersion, u8 InterfaceType,
 		       struct wlan_pwr_cfg PwrSeqCmd[])
 {
-	struct wlan_pwr_cfg PwrCfgCmd = { 0 };
-	u8 bPollingBit = false;
+	struct wlan_pwr_cfg PwrCfgCmd;
+	u8 bPollingBit;
 	u32 AryIdx = 0;
-	u8 value = 0;
-	u32 offset = 0;
+	u8 value;
+	u32 offset;
 	u32 pollingCount = 0;	/*  polling autoload done. */
 	u32 maxPollingCnt = 5000;
 
diff --git a/drivers/staging/rtl8723au/hal/odm.c b/drivers/staging/rtl8723au/hal/odm.c
index 1c0f106d5996..5269b46445f4 100644
--- a/drivers/staging/rtl8723au/hal/odm.c
+++ b/drivers/staging/rtl8723au/hal/odm.c
@@ -187,24 +187,13 @@ void odm23a_DynBBPSInit(struct dm_odm_t *pDM_Odm);
 
 void odm_DynamicBBPowerSaving23a(struct dm_odm_t *pDM_Odm);
 
-void odm_1R_CCA23a(struct dm_odm_t *pDM_Odm);
 /* END---------BB POWER SAVE----------------------- */
 
-void odm_RefreshRateAdaptiveMask23aMP23a(struct dm_odm_t *pDM_Odm);
-
 void odm_RefreshRateAdaptiveMask23aCE23a(struct dm_odm_t *pDM_Odm);
 
-void odm_RefreshRateAdaptiveMask23aAPADSL23a(struct dm_odm_t *pDM_Odm);
-
 void odm_DynamicTxPower23aInit(struct dm_odm_t *pDM_Odm);
 
-void odm_RSSIMonitorInit(struct dm_odm_t *pDM_Odm);
-
-void odm_RSSIMonitorCheck23aMP(struct dm_odm_t *pDM_Odm);
-
 void odm_RSSIMonitorCheck23aCE(struct dm_odm_t *pDM_Odm);
-void odm_RSSIMonitorCheck23aAP(struct dm_odm_t *pDM_Odm);
-
 void odm_RSSIMonitorCheck23a(struct dm_odm_t *pDM_Odm);
 void odm_DynamicTxPower23a(struct dm_odm_t *pDM_Odm);
 
@@ -212,16 +201,12 @@ void odm_RefreshRateAdaptiveMask23a(struct dm_odm_t *pDM_Odm);
 
 void ODM_TXPowerTrackingCheck23a(struct dm_odm_t *pDM_Odm);
 
-void odm_TXPowerTrackingCheckAP(struct dm_odm_t *pDM_Odm);
-
 void odm_RateAdaptiveMaskInit23a(struct dm_odm_t *pDM_Odm);
 
 void odm_TXPowerTrackingThermalMeterInit23a(struct dm_odm_t *pDM_Odm);
 
 void odm_TXPowerTrackingInit23a(struct dm_odm_t *pDM_Odm);
 
-void odm_TXPowerTrackingCheckMP(struct dm_odm_t *pDM_Odm);
-
 void odm_TXPowerTrackingCheckCE23a(struct dm_odm_t *pDM_Odm);
 
 static void odm_EdcaTurboCheck23a(struct dm_odm_t *pDM_Odm);
@@ -946,47 +931,13 @@ void odm_DynamicBBPowerSaving23a(struct dm_odm_t *pDM_Odm)
 	return;
 }
 
-void odm_1R_CCA23a(struct dm_odm_t *pDM_Odm)
-{
-	struct dynamic_pwr_sav *pDM_PSTable = &pDM_Odm->DM_PSTable;
-
-	if (pDM_Odm->RSSI_Min != 0xFF) {
-		if (pDM_PSTable->PreCCAState == CCA_2R) {
-			if (pDM_Odm->RSSI_Min >= 35)
-				pDM_PSTable->CurCCAState = CCA_1R;
-			else
-				pDM_PSTable->CurCCAState = CCA_2R;
-		} else {
-			if (pDM_Odm->RSSI_Min <= 30)
-				pDM_PSTable->CurCCAState = CCA_2R;
-			else
-				pDM_PSTable->CurCCAState = CCA_1R;
-		}
-	} else {
-		pDM_PSTable->CurCCAState = CCA_MAX;
-	}
-
-	if (pDM_PSTable->PreCCAState != pDM_PSTable->CurCCAState) {
-		if (pDM_PSTable->CurCCAState == CCA_1R) {
-			if (pDM_Odm->RFType == ODM_2T2R)
-				ODM_SetBBReg(pDM_Odm, 0xc04, bMaskByte0, 0x13);
-			else
-				ODM_SetBBReg(pDM_Odm, 0xc04, bMaskByte0, 0x23);
-		} else {
-			ODM_SetBBReg(pDM_Odm, 0xc04, bMaskByte0, 0x33);
-			/* PHY_SetBBReg(pAdapter, 0xe70, bMaskByte3, 0x63); */
-		}
-		pDM_PSTable->PreCCAState = pDM_PSTable->CurCCAState;
-	}
-}
-
 void ODM_RF_Saving23a(struct dm_odm_t *pDM_Odm, u8 bForceInNormal)
 {
 	struct dynamic_pwr_sav *pDM_PSTable = &pDM_Odm->DM_PSTable;
-	u8 Rssi_Up_bound = 30 ;
+	u8 Rssi_Up_bound = 30;
 	u8 Rssi_Low_bound = 25;
 	if (pDM_Odm->PatchID == 40) { /* RT_CID_819x_FUNAI_TV */
-		Rssi_Up_bound = 50 ;
+		Rssi_Up_bound = 50;
 		Rssi_Low_bound = 45;
 	}
 	if (pDM_PSTable->initialize == 0) {
@@ -1177,10 +1128,6 @@ void odm_RefreshRateAdaptiveMask23a(struct dm_odm_t *pDM_Odm)
 	odm_RefreshRateAdaptiveMask23aCE23a(pDM_Odm);
 }
 
-void odm_RefreshRateAdaptiveMask23aMP23a(struct dm_odm_t *pDM_Odm)
-{
-}
-
 void odm_RefreshRateAdaptiveMask23aCE23a(struct dm_odm_t *pDM_Odm)
 {
 	u8 i;
@@ -1216,10 +1163,6 @@ void odm_RefreshRateAdaptiveMask23aCE23a(struct dm_odm_t *pDM_Odm)
 
 }
 
-void odm_RefreshRateAdaptiveMask23aAPADSL23a(struct dm_odm_t *pDM_Odm)
-{
-}
-
 /*  Return Value: bool */
 /*  - true: RATRState is changed. */
 bool ODM_RAStateCheck23a(struct dm_odm_t *pDM_Odm, s32 RSSI, bool bForceUpdate,
@@ -1284,14 +1227,6 @@ void odm_DynamicTxPower23aInit(struct dm_odm_t *pDM_Odm)
 	pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal;
 }
 
-/* 3 ============================================================ */
-/* 3 RSSI Monitor */
-/* 3 ============================================================ */
-
-void odm_RSSIMonitorInit(struct dm_odm_t *pDM_Odm)
-{
-}
-
 void odm_RSSIMonitorCheck23a(struct dm_odm_t *pDM_Odm)
 {
 	/*  For AP/ADSL use struct rtl8723a_priv * */
@@ -1306,10 +1241,6 @@ void odm_RSSIMonitorCheck23a(struct dm_odm_t *pDM_Odm)
 	odm_RSSIMonitorCheck23aCE(pDM_Odm);
 }	/*  odm_RSSIMonitorCheck23a */
 
-void odm_RSSIMonitorCheck23aMP(struct dm_odm_t *pDM_Odm)
-{
-}
-
 static void
 FindMinimumRSSI(
 	struct rtw_adapter *pAdapter
@@ -1378,10 +1309,6 @@ void odm_RSSIMonitorCheck23aCE(struct dm_odm_t *pDM_Odm)
 	ODM_CmnInfoUpdate23a(&pHalData->odmpriv, ODM_CMNINFO_RSSI_MIN, pdmpriv->MinUndecoratedPWDBForDM);
 }
 
-void odm_RSSIMonitorCheck23aAP(struct dm_odm_t *pDM_Odm)
-{
-}
-
 /* endif */
 /* 3 ============================================================ */
 /* 3 Tx Power Tracking */
@@ -1422,19 +1349,12 @@ void odm_TXPowerTrackingCheckCE23a(struct dm_odm_t *pDM_Odm)
 {
 }
 
-void odm_TXPowerTrackingCheckMP(struct dm_odm_t *pDM_Odm)
-{
-}
-
-void odm_TXPowerTrackingCheckAP(struct dm_odm_t *pDM_Odm)
-{
-}
-
 /* EDCA Turbo */
 static void ODM_EdcaTurboInit23a(struct dm_odm_t *pDM_Odm)
 {
 
 	struct rtw_adapter *Adapter = pDM_Odm->Adapter;
+
 	pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = false;
 	pDM_Odm->DM_EDCA_Table.bIsCurRDLState = false;
 	Adapter->recvpriv.bIsAnyNonBEPkts = false;
@@ -1591,6 +1511,7 @@ ConvertTo_dB23a(
 void ODM_SingleDualAntennaDefaultSetting(struct dm_odm_t *pDM_Odm)
 {
 	struct sw_ant_sw *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
+
 	pDM_SWAT_Table->ANTA_ON = true;
 	pDM_SWAT_Table->ANTB_ON = true;
 }
diff --git a/drivers/staging/rtl8723au/hal/odm_HWConfig.c b/drivers/staging/rtl8723au/hal/odm_HWConfig.c
index fb3cc872f205..33aafa01f900 100644
--- a/drivers/staging/rtl8723au/hal/odm_HWConfig.c
+++ b/drivers/staging/rtl8723au/hal/odm_HWConfig.c
@@ -113,7 +113,7 @@ static void odm_RxPhyStatus92CSeries_Parsing(struct dm_odm_t *pDM_Odm,
 
 		cck_highpwr = pDM_Odm->bCckHighPower;
 
-		cck_agc_rpt =  pPhyStaRpt->cck_agc_rpt_ofdm_cfosho_a ;
+		cck_agc_rpt =  pPhyStaRpt->cck_agc_rpt_ofdm_cfosho_a;
 
 		/* The RSSI formula should be modified according to the gain table */
 		if (!cck_highpwr) {
@@ -138,16 +138,16 @@ static void odm_RxPhyStatus92CSeries_Parsing(struct dm_odm_t *pDM_Odm,
 			report = (cck_agc_rpt & 0x60)>>5;
 			switch (report) {
 			case 0x3:
-				rx_pwr_all = -46 - ((cck_agc_rpt & 0x1f)<<1) ;
+				rx_pwr_all = -46 - ((cck_agc_rpt & 0x1f)<<1);
 				break;
 			case 0x2:
 				rx_pwr_all = -26 - ((cck_agc_rpt & 0x1f)<<1);
 				break;
 			case 0x1:
-				rx_pwr_all = -12 - ((cck_agc_rpt & 0x1f)<<1) ;
+				rx_pwr_all = -12 - ((cck_agc_rpt & 0x1f)<<1);
 				break;
 			case 0x0:
-				rx_pwr_all = 16 - ((cck_agc_rpt & 0x1f)<<1) ;
+				rx_pwr_all = 16 - ((cck_agc_rpt & 0x1f)<<1);
 				break;
 			}
 		}
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c b/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
index 86a83975f4f0..73cfddd6df9a 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
@@ -7255,63 +7255,19 @@ btdm_2AntTdmaDurationAdjust(struct rtw_adapter *padapter, u8 bScoHid,
 		RTPRINT(FBT, BT_TRACE, ("[BTCoex], first run TdmaDurationAdjust()!!\n"));
 		if (bScoHid) {
 			if (bTxPause) {
-				if (maxInterval == 1) {
-					btdm_2AntPsTdma(padapter, true, 15);
-					pBtdm8723->psTdmaDuAdjType = 15;
-				} else if (maxInterval == 2) {
-					btdm_2AntPsTdma(padapter, true, 15);
-					pBtdm8723->psTdmaDuAdjType = 15;
-				} else if (maxInterval == 3) {
-					btdm_2AntPsTdma(padapter, true, 15);
-					pBtdm8723->psTdmaDuAdjType = 15;
-				} else {
-					btdm_2AntPsTdma(padapter, true, 15);
-					pBtdm8723->psTdmaDuAdjType = 15;
-				}
+				btdm_2AntPsTdma(padapter, true, 15);
+				pBtdm8723->psTdmaDuAdjType = 15;
 			} else {
-				if (maxInterval == 1) {
-					btdm_2AntPsTdma(padapter, true, 11);
-					pBtdm8723->psTdmaDuAdjType = 11;
-				} else if (maxInterval == 2) {
-					btdm_2AntPsTdma(padapter, true, 11);
-					pBtdm8723->psTdmaDuAdjType = 11;
-				} else if (maxInterval == 3) {
-					btdm_2AntPsTdma(padapter, true, 11);
-					pBtdm8723->psTdmaDuAdjType = 11;
-				} else {
-					btdm_2AntPsTdma(padapter, true, 11);
-					pBtdm8723->psTdmaDuAdjType = 11;
-				}
+				btdm_2AntPsTdma(padapter, true, 11);
+				pBtdm8723->psTdmaDuAdjType = 11;
 			}
 		} else {
 			if (bTxPause) {
-				if (maxInterval == 1) {
-					btdm_2AntPsTdma(padapter, true, 7);
-					pBtdm8723->psTdmaDuAdjType = 7;
-				} else if (maxInterval == 2) {
-					btdm_2AntPsTdma(padapter, true, 7);
-					pBtdm8723->psTdmaDuAdjType = 7;
-				} else if (maxInterval == 3) {
-					btdm_2AntPsTdma(padapter, true, 7);
-					pBtdm8723->psTdmaDuAdjType = 7;
-				} else {
-					btdm_2AntPsTdma(padapter, true, 7);
-					pBtdm8723->psTdmaDuAdjType = 7;
-				}
+				btdm_2AntPsTdma(padapter, true, 7);
+				pBtdm8723->psTdmaDuAdjType = 7;
 			} else {
-				if (maxInterval == 1) {
-					btdm_2AntPsTdma(padapter, true, 3);
-					pBtdm8723->psTdmaDuAdjType = 3;
-				} else if (maxInterval == 2) {
-					btdm_2AntPsTdma(padapter, true, 3);
-					pBtdm8723->psTdmaDuAdjType = 3;
-				} else if (maxInterval == 3) {
-					btdm_2AntPsTdma(padapter, true, 3);
-					pBtdm8723->psTdmaDuAdjType = 3;
-				} else {
-					btdm_2AntPsTdma(padapter, true, 3);
-					pBtdm8723->psTdmaDuAdjType = 3;
-				}
+				btdm_2AntPsTdma(padapter, true, 3);
+				pBtdm8723->psTdmaDuAdjType = 3;
 			}
 		}
 		up = 0;
@@ -9145,7 +9101,7 @@ u32 BTDM_BtTxRxCounterL(struct rtw_adapter *padapter)
 	u32	counters = 0;
 
 	counters = pHalData->bt_coexist.halCoex8723.lowPriorityTx+
-		pHalData->bt_coexist.halCoex8723.lowPriorityRx ;
+		pHalData->bt_coexist.halCoex8723.lowPriorityRx;
 	return counters;
 }
 
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_phycfg.c b/drivers/staging/rtl8723au/hal/rtl8723a_phycfg.c
index 88e91cd8ebb9..19dc5e3b2e2e 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_phycfg.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_phycfg.c
@@ -698,7 +698,7 @@ storePwrIndexDiffRateOffset(struct rtw_adapter *Adapter, u32 RegAddr,
  * 11/10/2008	tynli	Modify to mew files.
  *---------------------------------------------------------------------------*/
 static	int
-phy_ConfigBBWithPgHeaderFile(struct rtw_adapter *Adapter, u8 ConfigType)
+phy_ConfigBBWithPgHeaderFile(struct rtw_adapter *Adapter)
 {
 	int i;
 	u32 *Rtl819XPHY_REGArray_Table_PG;
@@ -707,17 +707,15 @@ phy_ConfigBBWithPgHeaderFile(struct rtw_adapter *Adapter, u8 ConfigType)
 	PHY_REGArrayPGLen = Rtl8723_PHY_REG_Array_PGLength;
 	Rtl819XPHY_REGArray_Table_PG = (u32 *)Rtl8723_PHY_REG_Array_PG;
 
-	if (ConfigType == BaseBand_Config_PHY_REG) {
-		for (i = 0; i < PHY_REGArrayPGLen; i = i + 3) {
-			storePwrIndexDiffRateOffset(Adapter,
-				Rtl819XPHY_REGArray_Table_PG[i],
-				Rtl819XPHY_REGArray_Table_PG[i+1],
-				Rtl819XPHY_REGArray_Table_PG[i+2]);
-		}
+	for (i = 0; i < PHY_REGArrayPGLen; i = i + 3) {
+		storePwrIndexDiffRateOffset(Adapter,
+					    Rtl819XPHY_REGArray_Table_PG[i],
+					    Rtl819XPHY_REGArray_Table_PG[i+1],
+					    Rtl819XPHY_REGArray_Table_PG[i+2]);
 	}
 
 	return _SUCCESS;
-}	/* phy_ConfigBBWithPgHeaderFile */
+}
 
 static void
 phy_BB8192C_Config_1T(struct rtw_adapter *Adapter)
@@ -768,8 +766,7 @@ phy_BB8723a_Config_ParaFile(struct rtw_adapter *Adapter)
 	if (pEEPROM->bautoload_fail_flag == false) {
 		pHalData->pwrGroupCnt = 0;
 
-		rtStatus = phy_ConfigBBWithPgHeaderFile(Adapter,
-							BaseBand_Config_PHY_REG);
+		rtStatus = phy_ConfigBBWithPgHeaderFile(Adapter);
 	}
 
 	if (rtStatus != _SUCCESS)
@@ -923,9 +920,6 @@ _PHY_SetBWMode23a92C(struct rtw_adapter *Adapter)
 	u8 regBwOpMode;
 	u8 regRRSR_RSC;
 
-	if (pHalData->rf_chip == RF_PSEUDO_11N)
-		return;
-
 	/*  There is no 40MHz mode in RF_8225. */
 	if (pHalData->rf_chip == RF_8225)
 		return;
@@ -1021,10 +1015,6 @@ _PHY_SetBWMode23a92C(struct rtw_adapter *Adapter)
 		/*  PHY_SetRF8258Bandwidth(); */
 		break;
 
-	case RF_PSEUDO_11N:
-		/*  Do Nothing */
-		break;
-
 	case RF_6052:
 		rtl8723a_phy_rf6052set_bw(Adapter, pHalData->CurrentChannelBW);
 		break;
@@ -1074,7 +1064,7 @@ PHY_SetBWMode23a8723A(struct rtw_adapter *Adapter,
 
 static void _PHY_SwChnl8723A(struct rtw_adapter *Adapter, u8 channel)
 {
-	u8 eRFPath;
+	enum RF_RADIO_PATH eRFPath;
 	u32 param1, param2;
 	struct hal_data_8723a *pHalData = GET_HAL_DATA(Adapter);
 
@@ -1088,7 +1078,7 @@ static void _PHY_SwChnl8723A(struct rtw_adapter *Adapter, u8 channel)
 	for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++) {
 		pHalData->RfRegChnlVal[eRFPath] =
 			(pHalData->RfRegChnlVal[eRFPath] & 0xfffffc00) | param2;
-		PHY_SetRFReg(Adapter, (enum RF_RADIO_PATH)eRFPath, param1,
+		PHY_SetRFReg(Adapter, eRFPath, param1,
 			     bRFRegOffsetMask, pHalData->RfRegChnlVal[eRFPath]);
 	}
 
@@ -1101,11 +1091,6 @@ void PHY_SwChnl8723A(struct rtw_adapter *Adapter, u8 channel)
 	u8 tmpchannel = pHalData->CurrentChannel;
 	bool  result = true;
 
-	if (pHalData->rf_chip == RF_PSEUDO_11N) {
-		/* return immediately if it is peudo-phy */
-		return;
-	}
-
 	if (channel == 0)
 		channel = 1;
 
diff --git a/drivers/staging/rtl8723au/hal/rtl8723au_xmit.c b/drivers/staging/rtl8723au/hal/rtl8723au_xmit.c
index 6070510bb470..1759487329ab 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723au_xmit.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723au_xmit.c
@@ -79,7 +79,7 @@ static void fill_txdesc_sectype(struct pkt_attrib *pattrib, struct tx_desc *ptxd
 	}
 }
 
-static void fill_txdesc_vcs(struct pkt_attrib *pattrib, u32 *pdw)
+static void fill_txdesc_vcs(struct pkt_attrib *pattrib, __le32 *pdw)
 {
 	/* DBG_8723A("cvs_mode =%d\n", pattrib->vcs_mode); */
 
@@ -114,7 +114,7 @@ static void fill_txdesc_vcs(struct pkt_attrib *pattrib, u32 *pdw)
 	}
 }
 
-static void fill_txdesc_phy(struct pkt_attrib *pattrib, u32 *pdw)
+static void fill_txdesc_phy(struct pkt_attrib *pattrib, __le32 *pdw)
 {
 	if (pattrib->ht_en) {
 		*pdw |= (pattrib->bwmode&HT_CHANNEL_WIDTH_40) ? cpu_to_le32(BIT(25)) : 0;
diff --git a/drivers/staging/rtl8723au/hal/usb_halinit.c b/drivers/staging/rtl8723au/hal/usb_halinit.c
index febe5cedef8f..adbf1c2dd383 100644
--- a/drivers/staging/rtl8723au/hal/usb_halinit.c
+++ b/drivers/staging/rtl8723au/hal/usb_halinit.c
@@ -625,10 +625,10 @@ int rtl8723au_hal_init(struct rtw_adapter *Adapter)
 	}
 
 	/* reducing 80M spur */
-	PHY_SetBBReg(Adapter, RF_T_METER, bMaskDWord, 0x0381808d);
-	PHY_SetBBReg(Adapter, RF_SYN_G4, bMaskDWord, 0xf2ffff83);
-	PHY_SetBBReg(Adapter, RF_SYN_G4, bMaskDWord, 0xf2ffff82);
-	PHY_SetBBReg(Adapter, RF_SYN_G4, bMaskDWord, 0xf2ffff83);
+	PHY_SetBBReg(Adapter, REG_AFE_XTAL_CTRL, bMaskDWord, 0x0381808d);
+	PHY_SetBBReg(Adapter, REG_AFE_PLL_CTRL, bMaskDWord, 0xf0ffff83);
+	PHY_SetBBReg(Adapter, REG_AFE_PLL_CTRL, bMaskDWord, 0xf0ffff82);
+	PHY_SetBBReg(Adapter, REG_AFE_PLL_CTRL, bMaskDWord, 0xf0ffff83);
 
 	/* RFSW Control */
 	PHY_SetBBReg(Adapter, rFPGA0_TxInfo, bMaskDWord, 0x00000003);	/* 0x804[14]= 0 */
@@ -640,8 +640,10 @@ int rtl8723au_hal_init(struct rtw_adapter *Adapter)
 	/*  */
 	/*  Joseph Note: Keep RfRegChnlVal for later use. */
 	/*  */
-	pHalData->RfRegChnlVal[0] = PHY_QueryRFReg(Adapter, (enum RF_RADIO_PATH)0, RF_CHNLBW, bRFRegOffsetMask);
-	pHalData->RfRegChnlVal[1] = PHY_QueryRFReg(Adapter, (enum RF_RADIO_PATH)1, RF_CHNLBW, bRFRegOffsetMask);
+	pHalData->RfRegChnlVal[0] = PHY_QueryRFReg(Adapter, RF_PATH_A,
+						   RF_CHNLBW, bRFRegOffsetMask);
+	pHalData->RfRegChnlVal[1] = PHY_QueryRFReg(Adapter, RF_PATH_B,
+						   RF_CHNLBW, bRFRegOffsetMask);
 
 	if (!mac_on) {
 		_InitQueueReservedPage(Adapter);
diff --git a/drivers/staging/rtl8723au/include/Hal8723APhyCfg.h b/drivers/staging/rtl8723au/include/Hal8723APhyCfg.h
index 688f20412bca..2247d9874719 100644
--- a/drivers/staging/rtl8723au/include/Hal8723APhyCfg.h
+++ b/drivers/staging/rtl8723au/include/Hal8723APhyCfg.h
@@ -17,46 +17,9 @@
 #define __INC_HAL8723PHYCFG_H__
 
 /*--------------------------Define Parameters-------------------------------*/
-#define LOOP_LIMIT				5
-#define MAX_STALL_TIME		50		/* us */
-#define AntennaDiversityValue	0x80
-#define MAX_TXPWR_IDX_NMODE_92S	63
-#define Reset_Cnt_Limit		3
-
-
 #define MAX_AGGR_NUM	0x0909
 
-/*--------------------------Define Parameters-------------------------------*/
-
-
 /*------------------------------Define structure----------------------------*/
-enum swchnlcmdid {
-	CmdID_End,
-	CmdID_SetTxPowerLevel,
-	CmdID_BBRegWrite10,
-	CmdID_WritePortUlong,
-	CmdID_WritePortUshort,
-	CmdID_WritePortUchar,
-	CmdID_RF_WriteReg,
-};
-
-
-/* 1. Switch channel related */
-struct swchnlcmd {
-	enum swchnlcmdid	CmdID;
-	u32			Para1;
-	u32			Para2;
-	u32			msDelay;
-};
-
-enum HW90_BLOCK {
-	HW90_BLOCK_MAC = 0,
-	HW90_BLOCK_PHY0 = 1,
-	HW90_BLOCK_PHY1 = 2,
-	HW90_BLOCK_RF = 3,
-	HW90_BLOCK_MAXIMUM = 4, /*  Never use this */
-};
-
 enum RF_RADIO_PATH {
 	RF_PATH_A = 0,			/* Radio Path A */
 	RF_PATH_B = 1,			/* Radio Path B */
@@ -64,7 +27,6 @@ enum RF_RADIO_PATH {
 };
 
 #define CHANNEL_MAX_NUMBER		14	/*  14 is the max channel number */
-#define CHANNEL_GROUP_MAX		3	/*  ch1~3, ch4~9, ch10~14 total three groups */
 
 enum WIRELESS_MODE {
 	WIRELESS_MODE_UNKNOWN	= 0x00,
@@ -77,22 +39,6 @@ enum WIRELESS_MODE {
 	WIRELESS_MODE_AC	= BIT(6)
 };
 
-enum baseband_config_type {
-	BaseBand_Config_PHY_REG = 0,			/* Radio Path A */
-	BaseBand_Config_AGC_TAB = 1,			/* Radio Path B */
-};
-
-enum ra_offset_area {
-	RA_OFFSET_LEGACY_OFDM1,
-	RA_OFFSET_LEGACY_OFDM2,
-	RA_OFFSET_HT_OFDM1,
-	RA_OFFSET_HT_OFDM2,
-	RA_OFFSET_HT_OFDM3,
-	RA_OFFSET_HT_OFDM4,
-	RA_OFFSET_HT_CCK,
-};
-
-
 /* BB/RF related */
 enum rf_type_8190p {
 	RF_TYPE_MIN,		/*  0 */
@@ -100,7 +46,6 @@ enum rf_type_8190p {
 	RF_8256 = 2,		/*  2 11b/g/n */
 	RF_8258 = 3,		/*  3 11a/b/g/n RF */
 	RF_6052 = 4,		/*  4 11b/g/n RF */
-	RF_PSEUDO_11N = 5,	/*  5, It is a temporality RF. */
 };
 
 struct bb_reg_define {
diff --git a/drivers/staging/rtl8723au/include/Hal8723PwrSeq.h b/drivers/staging/rtl8723au/include/Hal8723PwrSeq.h
index 4a1f58f2982c..3771d6bb5774 100644
--- a/drivers/staging/rtl8723au/include/Hal8723PwrSeq.h
+++ b/drivers/staging/rtl8723au/include/Hal8723PwrSeq.h
@@ -39,10 +39,10 @@
  * { offset, cut_msk, fab_msk|interface_msk, base|cmd, msk, value },  comments here
  */
 #define RTL8723A_TRANS_CARDEMU_TO_ACT														\
-	{0x0020, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK, PWR_BASEADDR_MAC, PWR_CMD_WRITE, BIT(0), BIT(0)}, /*0x20[0] = 1b'1 enable LDOA12 MACRO block for all interface*/ \
-	{0x0067, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK, PWR_BASEADDR_MAC, PWR_CMD_WRITE, BIT(4), 0}, /*0x67[0] = 0 to disable BT_GPS_SEL pins*/	\
-	{0x0001, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK, PWR_BASEADDR_MAC, PWR_CMD_DELAY, 1, PWRSEQ_DELAY_MS},/*Delay 1ms*/   \
-	{0x0000, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK, PWR_BASEADDR_MAC, PWR_CMD_WRITE, BIT(5), 0}, /*0x00[5] = 1b'0 release analog Ips to digital , 1:isolation*/   \
+	{0x0020, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, PWR_BASEADDR_MAC, PWR_CMD_WRITE, BIT(0), BIT(0)}, /*0x20[0] = 1b'1 enable LDOA12 MACRO block for all interface*/ \
+	{0x0067, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, PWR_BASEADDR_MAC, PWR_CMD_WRITE, BIT(4), 0}, /*0x67[0] = 0 to disable BT_GPS_SEL pins*/	\
+	{0x0001, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, PWR_BASEADDR_MAC, PWR_CMD_DELAY, 1, PWRSEQ_DELAY_MS},/*Delay 1ms*/   \
+	{0x0000, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, PWR_BASEADDR_MAC, PWR_CMD_WRITE, BIT(5), 0}, /*0x00[5] = 1b'0 release anal